Origin: Latin suffix -ary
Glossary has 2 different meanings across 1 category:
an alphabetical list of technical terms in some specialized field of knowledge; usually published as an appendix to a text on that field
"The student thanked her professor for including a comprehensive glossary at the end of the textbook, which helped clarify every obscure medical term used throughout the chapters."
A list of terms in a particular domain of knowledge with their definitions.
"The student spent her evening studying the glossary at the back of the textbook to understand all the specialized medical terminology before her exam."
In plain English: A glossary is a list of special words and their meanings found at the end of a book.
"The student checked the glossary to understand the difficult words in the textbook."
Usage: A glossary is a reference list at the end of a book or document that defines specialized terms used within that specific text. It helps readers understand difficult vocabulary without needing to interrupt the main content for explanations.
The word "glossary" comes from the Latin glossarium, which was derived from the Ancient Greek word for "tongue." It entered English through Middle English as a term for a list of explanations or notes attached to a text.